import React, { useEffect, useRef } from "react";
import * as echarts from "echarts";
import axios from "axios";
import { useNavigate } from "react-router-dom";

const Index: React.FC = () => {
  const box = useRef<HTMLDivElement | null>(null);
  const box1 = useRef<HTMLDivElement | null>(null);
  const navigate = useNavigate();
  useEffect(() => {
    axios.get("/api/list/echarts/type").then((resp) => {
      const { data } = resp.data;
      if (box.current) {
        const myEcharts = echarts.init(box.current);
        myEcharts.setOption({
          title: {
            text: "ECharts 入门示例",
            textStyle: {
              color: "red",
            },
          },
          xAxis: {
            data: data.list1,
          },
          yAxis: {},
          series: [
            {
              name: "销量",
              type: "bar",
              data: data.list2,
            },
          ],
        });

        myEcharts.on("click", (params) => {
          navigate("/list?keyword=" + params.name);
        });
      }
    });

    if (box1.current) {
      const myEcharts = echarts.init(box1.current);
      myEcharts.setOption({
        title: {
          text: "Stacked Area Chart",
        },
        tooltip: {
          trigger: "axis",
          axisPointer: {
            type: "cross",
            label: {
              backgroundColor: "#6a7985",
            },
          },
        },
        legend: {
          data: ["Email", "Union Ads", "Video Ads", "Direct", "Search Engine"],
        },
        toolbox: {
          feature: {
            saveAsImage: {},
          },
        },
        grid: {
          left: "3%",
          right: "4%",
          bottom: "3%",
          containLabel: true,
        },
        xAxis: [
          {
            type: "category",
            boundaryGap: false,
            data: ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"],
          },
        ],
        yAxis: [
          {
            type: "value",
          },
        ],
        series: [
          {
            name: "Email",
            type: "line",
            stack: "Total",
            areaStyle: {},
            emphasis: {
              focus: "series",
            },
            data: [120, 132, 101, 134, 90, 230, 210],
          },
          {
            name: "Union Ads",
            type: "line",
            stack: "Total",
            areaStyle: {},
            emphasis: {
              focus: "series",
            },
            data: [220, 182, 191, 234, 290, 330, 310],
          },
          {
            name: "Video Ads",
            type: "line",
            stack: "Total",
            areaStyle: {},
            emphasis: {
              focus: "series",
            },
            data: [150, 232, 201, 154, 190, 330, 410],
          },
          {
            name: "Direct",
            type: "line",
            stack: "Total",
            areaStyle: {},
            emphasis: {
              focus: "series",
            },
            data: [320, 332, 301, 334, 390, 330, 320],
          },
          {
            name: "Search Engine",
            type: "line",
            stack: "Total",
            label: {
              show: true,
              position: "top",
            },
            areaStyle: {},
            emphasis: {
              focus: "series",
            },
            data: [820, 932, 901, 934, 1290, 1330, 1320],
          },
        ],
      });
    }
  }, []);

  return (
    <div>
      <div ref={box} className="box" style={{ width: 500, height: 500 }}>
        123
      </div>

      <div ref={box1} className="box" style={{ width: 500, height: 500 }}>
        123
      </div>
    </div>
  );
};

export default Index;
